4890414270261 has 16 divisors (see below), whose sum is σ = 7041267209984. Its totient is φ = 3001285462464.

The previous prime is 4890414270253. The next prime is 4890414270263. The reversal of 4890414270261 is 1620724140984.

It is not a de Polignac number, because 4890414270261 - 2³ = 4890414270253 is a prime.

It is a super-3 number, since 3×4890414270261³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4890414270261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890414270263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170823886 + ... + 170852511.

It is an arithmetic number, because the mean of its divisors is an integer number (440079200624).

Almost surely, 2^{4890414270261} is an apocalyptic number.

It is an amenable number.

4890414270261 is a deficient number, since it is larger than the sum of its proper divisors (2150852939723).

4890414270261 is a wasteful number, since it uses less digits than its factorization.

4890414270261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341676780.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 4890414270261 in words is "four trillion, eight hundred ninety billion, four hundred fourteen million, two hundred seventy thousand, two hundred sixty-one".